Answers: 1
Chemistry, 21.06.2019 21:30
If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide
Answers: 1
Chemistry, 22.06.2019 10:00
3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
Answers: 2
Chemistry, 22.06.2019 13:30
If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion
Answers: 3
4 NH3 + 5 O2 > 4 NO + 6 H2O How many liter of oxygen are needed to produce 6.518 x 1022 molecules...
Mathematics, 02.03.2021 23:30
History, 02.03.2021 23:30
Chemistry, 02.03.2021 23:30
English, 02.03.2021 23:30
Mathematics, 02.03.2021 23:30
Mathematics, 02.03.2021 23:30
English, 02.03.2021 23:30
English, 02.03.2021 23:30
Social Studies, 02.03.2021 23:30
Mathematics, 02.03.2021 23:30
Mathematics, 02.03.2021 23:30
Mathematics, 02.03.2021 23:30
History, 02.03.2021 23:30